This was working for weeks.....
Anyone have an idea how I might have messed up my routers? I have 2 3640's with 12.4(10) and 12.4(13) running on them. Its a WAN setup, one side has serial, one side has Metro Ether.
They are pinging from Router interface to Router interface, but when I ping from the Server is subnet to server in remote subnet, only 20-40% of the packets are successful!
Both are able to hit Internet and make use of other public IP subnets...
I did recently set polices up for QoS, wondering if that messed up anything, so I removed the policies from the Interfaces, but still the same thing.
Can attach configs if necessary
PS using 3640 as InterVLAN router